A fun lieback or jamming problem. Start with either wide climbing or a pumpy lieback with big gear for protection. The crux roof traverse is a little polished and usually underclinged but sometimes jammed, especially if you have big hands. The standard finish is the bay tree up and left but it?s more fun to traverse right to Boneheads. It?s also easier to set a toprope from the Boneheads anchor.